EP0292121A3 - Luftheizdüse für ein Schweissgerät - Google Patents

Luftheizdüse für ein Schweissgerät Download PDF

Info

Publication number
EP0292121A3
EP0292121A3 EP88303726A EP88303726A EP0292121A3 EP 0292121 A3 EP0292121 A3 EP 0292121A3 EP 88303726 A EP88303726 A EP 88303726A EP 88303726 A EP88303726 A EP 88303726A EP 0292121 A3 EP0292121 A3 EP 0292121A3
Authority
EP
European Patent Office
Prior art keywords
hot air
tape
sealing machine
air nozzle
convex wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88303726A
Other languages
English (en)
French (fr)
Other versions
EP0292121A2 (de
Inventor
Emory A . Jolley
James J. Woods
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21982624&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0292121(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Publication of EP0292121A2 publication Critical patent/EP0292121A2/de
Publication of EP0292121A3 publication Critical patent/EP0292121A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the tape handling mechanisms, e.g. using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Textile Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Package Closures (AREA)
  • Spray Control Apparatus (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Nozzles (AREA)
EP88303726A 1987-05-21 1988-04-26 Luftheizdüse für ein Schweissgerät Withdrawn EP0292121A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5320687A 1987-05-21 1987-05-21
US53206 1987-05-21

Publications (2)

Publication Number Publication Date
EP0292121A2 EP0292121A2 (de) 1988-11-23
EP0292121A3 true EP0292121A3 (de) 1989-07-05

Family

ID=21982624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88303726A Withdrawn EP0292121A3 (de) 1987-05-21 1988-04-26 Luftheizdüse für ein Schweissgerät

Country Status (10)

Country Link
EP (1) EP0292121A3 (de)
JP (1) JPS63293037A (de)
KR (1) KR880013775A (de)
AU (1) AU1091188A (de)
DK (1) DK244088A (de)
FI (1) FI882412A (de)
GB (1) GB2204827A (de)
IS (1) IS3343A7 (de)
NO (1) NO882186L (de)
PT (1) PT87502A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841580C1 (en) * 1988-12-09 1990-07-26 W.L. Gore & Associates Gmbh, 8011 Putzbrunn, De Hot-air nozzle for a hot-air welding machine
DE19502255C2 (de) * 1995-01-25 1996-11-28 Windmoeller & Hoelscher Vorrichtung zum Aufbringen von Zetteln aus Kunststoffolie auf flachliegende Werkstücke
GB2321616B (en) * 1997-01-29 1999-11-17 Bond A Band Transmissions Ltd Band joining system
KR100381586B1 (ko) * 1998-05-01 2003-04-26 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 반복적으로 위치 설정이 가능한 노즐 조립체
JP4533977B2 (ja) * 2004-09-08 2010-09-01 三菱樹脂株式会社 不織布用熱融着装置および不織布の熱融着施工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210227A (en) * 1961-06-01 1965-10-05 Us Rubber Co Method of laminating thermoplastic sheets by gas jet heating
FR2022746A1 (de) * 1968-11-07 1970-08-07 Pfaff Ag
DE1939571A1 (de) * 1969-08-04 1971-02-11 Basf Ag Verfahren und Vorrichtung zum Herstellen oder Verschliessen von Saecken durch Verschweissen von Schlauchabschnitten aus thermoplastischen Kunststoffen
GB1309941A (en) * 1970-01-07 1973-03-14 Mardon Son Hall Ltd Method and apparatus for sealing cartons
DE2423748A1 (de) * 1973-05-16 1974-12-12 Whitehall Machinery Ltd Verfahren und vorrichtung zum heisskleben bzw. schweissen von bogen- bzw. bahnmaterial
FR2243803A1 (de) * 1973-09-14 1975-04-11 Dynamit Nobel Ag
EP0030927A1 (de) * 1979-12-12 1981-06-24 Förenade Fabriksverken Blasdüse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096254A (en) * 1966-05-03 1967-12-20 Ex Cell O Corp Improvements in or relating to container packaging machines
GB1159497A (en) * 1967-01-11 1969-07-23 Metal Box Co Ltd Improvements in or relating to the Sealing of Cartons

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210227A (en) * 1961-06-01 1965-10-05 Us Rubber Co Method of laminating thermoplastic sheets by gas jet heating
FR2022746A1 (de) * 1968-11-07 1970-08-07 Pfaff Ag
DE1939571A1 (de) * 1969-08-04 1971-02-11 Basf Ag Verfahren und Vorrichtung zum Herstellen oder Verschliessen von Saecken durch Verschweissen von Schlauchabschnitten aus thermoplastischen Kunststoffen
GB1309941A (en) * 1970-01-07 1973-03-14 Mardon Son Hall Ltd Method and apparatus for sealing cartons
DE2423748A1 (de) * 1973-05-16 1974-12-12 Whitehall Machinery Ltd Verfahren und vorrichtung zum heisskleben bzw. schweissen von bogen- bzw. bahnmaterial
FR2243803A1 (de) * 1973-09-14 1975-04-11 Dynamit Nobel Ag
EP0030927A1 (de) * 1979-12-12 1981-06-24 Förenade Fabriksverken Blasdüse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PLAST VERARBEITER, vol. 35, no. 3, March 1984, pages 110-112, Speyer/Rhein, DE; K. BEMELMANN: "Nahtqualit{t abh{ngig von Vorw{rmung und Schweissschuh" *

Also Published As

Publication number Publication date
JPS63293037A (ja) 1988-11-30
NO882186D0 (no) 1988-05-19
KR880013775A (ko) 1988-12-21
PT87502A (pt) 1989-05-31
GB2204827A (en) 1988-11-23
IS3343A7 (is) 1988-11-22
EP0292121A2 (de) 1988-11-23
DK244088D0 (da) 1988-05-05
GB8809841D0 (en) 1988-06-02
FI882412A0 (fi) 1988-05-20
NO882186L (no) 1988-11-22
FI882412A (fi) 1988-11-22
AU1091188A (en) 1988-11-24
DK244088A (da) 1988-11-22

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